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应力状态对钢锭内部缺陷锻合的影响
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英文标题：The Effect of Stress State on The Closing of Internal Defect of Fosging Ingot |
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作者：王欣 任运来 郑晓强 |
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单位： 燕山大学 燕山大学 燕山大学 |
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出版年,卷(期):页码：1992,17(3):2-4 |
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摘要：
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本文通过模拟实验研究及理论分析并参考了目前国内外发表的有关文献,初步探讨了应力状态对钢锭内部缺陷锻合的影响,结论认为大型锻造时钢锭内部的应力状态是缺陷锻合的主要力学因素,应变是必要条件。
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This paper studied the effect of stress state on the closing of internal defect of forging ingot by simulated test and theoretical analysis as well as Consulting some published papers at home and abroad, the Conclusion draws that the stress state is the main element on the closing of internal defect of forging ingot, the strain is only an essential condition.
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作者简介：
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参考文献：
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[1] 陶永发等 FM法锻造效果的实验研究,重型机械,1985(2) :16
[2] 杨煜生等 FM法的刚塑性有限元分析,东北重机学院学报,1986(4) :9
[3] 何世荣等 管板类锻件锻造工艺的改节,第一重机厂资料,1991． 2
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